Red Spirit-Filled Total Immersion 12 in Thermometer ( -20 to 110 C)

Item # 745380

Red spirit-filled thermometers provide increased safety and economic pricing. They contain a petroleum-based column with red dye, which is significantly safer than mercury. These thermometers all have 6- to 7-mm outer diameters, and the bulbs have equal or smaller diameters than the stems.

Overview

Red spirit-filled thermometers provide increased safety and economic pricing. They contain a petroleum-based column with red dye, which is significantly safer than mercury. These thermometers all have 6- to 7-mm outer diameters, and the bulbs have equal or smaller diameters than the stems. They are graduated in 1° C, or both 1° C and 2° F, EXCEPT FOR the 6 inch thermometers which are graduated in divisions of 2° C and 2° F. Lines and numbers are permanently fused to the glass.

Ratings & Reviews

Excellent, reasonably priced thermometers
The red spirit filled total immersion thermometers are a perfect piece of equipment for the middle school science student. They are easy to read in degrees Celsius and are reasonably priced. I would recommend the purchase of these thermometers to any middle or high school science teacher.
November 3, 2009